Tri- and Pentacalix[4]pyrroles: Synthesi
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Dr. Abdullah Aydogan; Ahmet Akar
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Article
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2012
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John Wiley and Sons
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English
⚖ 546 KB
## Abstract Calixpyrrole‐based oligomeric compounds were synthesized by “click chemistry” from the corresponding alkyne‐ and azide‐functionalized calix[4]pyrroles. Calix[4]pyrrole **3**, possessing an alkyne functional group, was prepared through a mixed condensation of pyrrole with acetone and but